Just learned that dA removed one of my drawings today, a humanized picture of Scootaloo, for violating one of their rules about depictions of people and characters under the age of 18. The picture in question wasn't explicit or anything, but perhaps some people would find it mildly suggestive, and that's enough for dA as it turns out. It doesn't matter if the character is older in the picture, as long as they are under 18 in the original context (and Scootaloo is in the show, of course)
Here's the rule in question, if you need details.
I didn't have any great attachment to the picture they removed, it wasn't one of my best or anything, so I'm not going to complain or make any big fuss about it. Their site, their rules, whatever we might think of them. I'm just happy enough that they didn't decide to ban me permanently without warning, like they've done with some other artists.
Just figured I'd give you all a heads up about this rule, in case it might affect you, because I certainly didn't know about it until now.